APA citiranje

Waldron, H. A. (1990). Lecture notes on occupational medicine (4th ed.). Blackwell Scientific.

Chicago Style (17th ed.) Citation

Waldron, H. A. Lecture Notes on Occupational Medicine. 4th ed. Oxford: Blackwell Scientific, 1990.

MLA citiranje

Waldron, H. A. Lecture Notes on Occupational Medicine. 4th ed. Blackwell Scientific, 1990.